package cn.wolfcode.wolf2w.controller;

import cn.wolfcode.wolf2w.annotation.RequiredLogin;
import cn.wolfcode.wolf2w.annotation.UserParam;
import cn.wolfcode.wolf2w.domain.Travel;
import cn.wolfcode.wolf2w.domain.TravelComment;
import cn.wolfcode.wolf2w.domain.UserInfo;
import cn.wolfcode.wolf2w.query.TravelCommentQueryObject;
import cn.wolfcode.wolf2w.query.TravelQueryObject;
import cn.wolfcode.wolf2w.redis.service.IUserInfoRedisService;
import cn.wolfcode.wolf2w.service.ITravelCommentService;
import cn.wolfcode.wolf2w.service.ITravelService;
import cn.wolfcode.wolf2w.util.JsonResult;
import cn.wolfcode.wolf2w.util.UMEditorUploader;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import java.util.HashMap;
import java.util.Map;

@RestController
@RequestMapping("travels")
public class TravelController {

    @Autowired
    private ITravelService travelService;
    @Autowired
    private IUserInfoRedisService userInfoRedisService;
    @Autowired
    private ITravelCommentService travelCommentService;

    //分页
    @GetMapping("/query")
    public Object query(TravelQueryObject qo) {
        return JsonResult.success(travelService.query(qo));
    }

    //上传图片
    @RequestMapping("/contentImage")
    public String uploadUEImage(MultipartFile upfile, HttpServletRequest request) throws Exception{
        UMEditorUploader up = new UMEditorUploader(request);
        String[] fileType = {".gif" , ".png" , ".jpg" , ".jpeg" , ".bmp"};
        up.setAllowFiles(fileType);
        up.setMaxSize(10000); //单位KB
        up.upload(upfile);

        String callback = request.getParameter("callback");
        String result = "{\"name\":\""+ up.getFileName() +"\", \"originalName\": \""+ up.getOriginalName() +"\", \"size\": "+ up.getSize()
                +", \"state\": \""+ up.getState() +"\", \"type\": \""+ up.getType() +"\", \"url\": \""+ up.getUrl() +"\"}";
        result = result.replaceAll( "\\\\", "\\\\" );
        if(callback == null ){
            return result ;
        }else{
            return "<script>"+ callback +"(" + result + ")</script>";
        }
    }

    @RequiredLogin
    @PostMapping("/saveOrUpdate")
    public Object saveOrUpdate(Travel travel,HttpServletRequest request) {
        String token = request.getHeader("token");
        UserInfo user = userInfoRedisService.getUserInfoByToken(token);
        travel.setUserId(user.getId());

        travelService.saveOrUpdate(travel);
        return JsonResult.success(travel.getId());
    }


    //编辑回显
    @GetMapping("/input")
    public Object input(String id){
        Map<String, Object> map = new HashMap<>();
        //编辑时回显
        if(StringUtils.hasLength(id)){
            Travel tv = travelService.get(id);
            map.put("tv", tv);
        }
        return JsonResult.success(map);

    }

    //游记
    @GetMapping("/detail")
    public Object detail(String id) {
        return JsonResult.success(travelService.get(id));
    }

    @GetMapping("/info")
    public Object info(@UserParam UserInfo userInfo){
        //获取当前登录用户对象
        return JsonResult.success(userInfo);
    }

    @GetMapping("/updateInfo")
    public Object updateInfo(UserInfo userInfo){
        //获取当前登录用户对象
        return JsonResult.success(userInfo);
    }

    @RequiredLogin
    @PostMapping("/commentAdd")
    public Object commentAdd(TravelComment comment, @UserParam UserInfo userInfo){
        //设置用户信息,使用bean属性复制 前提:属性名字必须一致
        BeanUtils.copyProperties(userInfo, comment);
        comment.setUserId(userInfo.getId());


        travelCommentService.save(comment);
        return JsonResult.success();
    }

    @GetMapping("/comments")
    public Object comments(String travelId){
        return JsonResult.success(travelCommentService.query(travelId));
    }
}
